baber/WOPTO huggingface dataset:
Patent JP-S6151454-A (JP)
Title: Paper feeder
Inventor: ONISHI MASARU
IPC: B65H43/02
Filed: 1984-08-17
Abstract: PURPOSE:To securely feed a post card while pushing the rear end of the post card by making use of a projection part of a conveyor belt by projecting said projection part to the outer periphery side of the conveyor belt when a paper passage sensor detects the passage of the post card. CONSTITUTION:A post card 9 separated from a photosensitive drum 1 in a copying machine after receiving a toner image from said photosensitive drum is fed placed on a conveyor belt 20 toward a fixing device 4. Then, detected the passage of the post card 9 by the paper passage sensor 21, a solenoid 25 is operated to rotate a projection lever 22, whereby a cam part 22a is brought into contact with the inner peripheral surface of the conveyor belt 20. While, the post card 9 is moved forward, and is brought into contact, in its tip end, with a heat roller 6, whereby it is temporarily stopped. Allowed the projection part 20a of the belt 20 to pass through the upper part of the cam part 22a, the projection part 20a is protruded to the outer periphery side of the belt 20, and forced to advance while pushing the rear end of the post card 9 with the end surface thereof, whereby the post card 9 is securely fed to the fixing device 4.
Patent JP-H0226315-A (JP)
Title: Lubricating device for lidded turning wheel bearing
Inventor: MASUDA ICHIRO
IPC: F16C43/06
Filed: 1988-07-12
Abstract: PURPOSE:To aim at the facilitation of lubricating oil feeding by fitting a lid with an inner circumferential raceway groove tight in an insert hole in which a rolling element installed in an outer ring or an inner ring is assembled, while installing an oil feed hole being interconnected to both radial and axial directions of a shaft in this lid and another oil feed hole being interconnected to the radial oil feed hole in the outer ring or the inner ring, respectively. CONSTITUTION:After a cylindrical roller 3 is inserted into a gap with an inner ring 1 from an insert hole 2a installed in an outer ring 2, an almost cylindrical lid 4 with an inner circumferential raceway groove is tightly fitted in this insert hole 2a. An axial oil feed hole 4e of the lid 4 and a radial oil feed hole 4d being interconnected to the former both are formed at the raceway groove side of this lid 4, while another oil feed hole 2b is installed in the outer ring 2 corresponding to the radial oil feed hole 4d. Consequently, lubrication for the raceway groove can be easily done without entailing any strength drop of more than such made by the insert hole 2a, thus a lubricating effect is improvable.
Patent JP-H05105154-A (JP)
Title: Scooter type motorcycle
Inventor: YAMAMOTO MIKIO
IPC: B62J35/00
Filed: 1991-07-12
Abstract: PURPOSE:To prevent the contamination of a power unit by suppressing the adhesion of fuel on the power unit even if fuel overflows from a fuel tank. CONSTITUTION:A partitioning plate 37 which receives the fuel which overflows from a fuel tank 15 by covering the fuel tank 15 from below is installed between the fuel tank 15 and a power unit, and a flow passage 51 for introducing fuel outside the power unit is formed on the partitioning plate 37.
Patent JP-S6149866-A (JP)
Title: Line form thermal head having positive temperature coefficient of resistance
Inventor: KANAZAWA KENICHI
IPC: B41J2/365
Filed: 1984-08-18
Abstract: PURPOSE:To uniformize temperature distribution, by forming resistor dots from a material having an average of temperature coefficient of resistance at temperatures in a specified range of +1,000ppm/k or more, the temperature coefficient being within the range of from [(the average) -1,000] to [(the average) +1,000]ppm/k. CONSTITUTION:A resist pattern reverse to a resistor pattern is provided on a glazed alumina substrate S, then reactive sputtering with Ru as a target is conducted to provide a thin layer of RuO2 resistor 1 having a thickness of about 200Angstrom , and the resist is removed by a lift-off method to obtain the resistor pattern. Subsequently, a Cr layer having a thickness of 0.1mum and an Au layer having a thickness of 1mum are sequentially provided by vacuum deposition, followed by photo-etching to provide patterns of a pair of electrodes 2a, 2b. Each resistor 1 part located between the pair of electrodes 2a, 2b functions as a dot for generating heat.
Patent JP-H0459801-A (JP)
Title: Production of chlorinated rubber
Inventor: KIMURA ITSUO
IPC: C08C19/14
Filed: 1990-06-29
Abstract: PURPOSE:To hygienically safely and economically obtain a chlorinated rubber soluble in an organic solvent by adding a nonionic surfactant, etc., and an acid to rubber latex, in turn, chlorinating with chlorine gas to a specific chlorine content under shielding light and chlorinating by irradiating ultraviolet light. CONSTITUTION:Rubber latex is chlorinated with chlorine gas in a water medium to 60-75% chlorine content. In said process, an acidifying treatment of latex is performed by adding a nonionic or a cationic surfactant to rubber latex and adding an acid before the chlorination. Then the rubber latex is chlorinated to at least >= 30% chlorine content at a temperature of 50 deg.C under shielding light in a first stage of chlorination, and the residual chlorination as the second stage is performed at a temperature of 40-100 deg.C under irradiating ultraviolet light using a high-voltage mercury lamp and eliminating a region of wavelength shorter than 300nm to afford the objective chlorinated rubber soluble in an organic solvent.
Patent JP-H07125888-A (JP)
Title: Continuous paper adapter for electrophotography device using continuous paper and method for installing paper
Inventor: YAMAGUCHI HIROYUKI
IPC: B65H19/10
Filed: 1993-06-18
Abstract: PURPOSE:To securely prevent the generation of waste of paper at the time of installing a continuous paper to improve the profitability by fitting an adapter, which can be recycled, to the front end of the continuous paper freely to be connected and separated to/from the front end of the paper. CONSTITUTION:An adapter main body 48 is made of a sheet having heat-resistance and durability. At the time of charging a new fanhold paper P to a laser beam printer device, the top surface of the rear end of this waste-of-paper preventing adapter 10 is connected to the lower surface of the front end of the paper P through an adhesive layer 50. At this stage, the adapter 10 and the paper P are overlapped with each other for adhesion so that at least two or more of through holes Pa, which are formed in both sides of the paper P, and through holes P52, which are formed in the adapter main body 48, are communicated with each other. Next, the paper P is charged into the printer device under the condition that the adapter 10 is positioned in the front end thereof, and the front end of the adapter 10 is discharged from a paper discharging port. Under this condition, printing operation is performed, and when the adapter 10 is perfectly discharged from the paper discharging port, the adapter 10 is removed from the front end of the paper P. The adapter 10, which is thereby removed, can be recycled.
Patent JP-H0710555-A (JP)
Title: Method for molding optical element
Inventor: NEGISHI HIROAKI
IPC: C03B11/00
Filed: 1993-06-18
Abstract: PURPOSE:To provide the method for molding the optical element capable of molding an irregular shaped lens, such as square lens, with which centering accuracy is hardly obtainable, by using molds which are extremely simple in structure and are easily producible with a high accuracy at a low cost. CONSTITUTION:The molds having an initial preform placing step part 3 and a heated preform placing step part 4 formed to the outside shape of the lens on the inner flank 2 of a barrel type carrier 1 are used. An optical glass blank material 6 is placed on the initial preform placing step part 3 and an optical glass blank material 6' softened by heating is dropped from the initial preform placing step part 3 to the heated preform placing step part 4 and thereafter, the blank materials are pressed by the upper and lower molds 7, 8.
Patent JP-H0833619-A (JP)
Title: Method and device for measuring size of light absorbing substance
Inventor: YAMASHITA YUICHI
IPC: A61B5/1455
Filed: 1994-07-25
Abstract: PURPOSE:To provide method and device for measuring the size of a light absorbing substance existing locally in an inspection object. CONSTITUTION:An examinee 21 is irradiated with light in a range from a visible area to a near infrared area from a light source part 1 via an incident optical fiber 2, and the light transmitting the examinee 21 is detected by a photodetecting part 6 via a detecting optical fiber 5. The size of the absorbing substance located locally in the inside of the examinee 21 is calculated by an arithmetic part 7 by using a relationanl (measuring) equation found in advance from obtained transmission light intensity and the size of the exmaninee 21 obtained by an examinee size measuring part 22. Therefore, it is possible to measure the size of the light absorbing substance in non-destructive fashion.
Patent JP-2000011146-A (JP)
Title: Image processor and ct scanner and fractal dimension measuring method
Inventor: ODA YASUNORI
IPC: A61B6/03
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To perform an image processing by quickly measuring a fractal dimension. SOLUTION: An image converting means 1 converts a multi-level image I into a binary image Ia. An extracted image generating means 2 generates an extracted image Ib from the binary image Ia. A resolution conversion image generating means 3 sets resolution in the extracted image Ib, and generates plural resolution conversion images. When at least one of adjacent pixels constituting the resolution conversion image in a low order hierarchy is a high luminance value, a luminance value setting means 4 sets the luminance value of the resolution conversion image in a corresponding high order hierarchy as the high luminance value, and when all the adjacent pixels are low luminance values, the luminance value setting means 4 sets the corresponding luminance value as a low luminance value.  A high luminance pixel number calculating means 5 calculates the number of high luminance pixels for each resolution conversion image. A fractal dimension measuring means 6 calculates the inclination of a graph generated by plotting the number of high luminance pixels as a fractal dimension. A fractal dimensional image displaying means 7 displays a fractal dimensional image.
Patent JP-2001000455-A (JP)
Title: Mouth cleaning tool
Inventor: ITO KAZUMASA
IPC: A61C17/00
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To enable removal of substances formed on mucous membrane, in particular lingual fur coating formed by impurities and miscellaneous germs in the oral cavity. SOLUTION: This cleaning tool comprises a supplying path 4 and a draining path 5 provided on a shaft 2, a supplying inlet 6 connecting to the supplying path 4, and a draining outlet 7 connecting to the draining path 5 at the end of the shaft 2. A porous cleaning member 3 is attached at the end of the shaft 2, covering the supplying inlet 6 and the draining outlet 7. Thus such substances as lingual fur coating formed in the mucous membrane by impurities and miscellaneous germs in the oral cavity is scrubbed off more firmly by the face of the cleaning member.
Patent JP-S6151376-A (JP)
Title: Printing apparatus
Inventor: TAKAHASHI TSUTOMU
IPC: B41J21/00
Filed: 1984-08-21
Abstract: PURPOSE:To make it possible to equally set the upper and lower end blank parts of paper, by utilizing automatic paper feed function and the setting function of an automatic paper feed width. CONSTITUTION:When a new line is indicated by the pushing-down of a return key, a line interval value is added to the memory content of a printing line width memory region 44 to renew a printing line width and, thereafter, a carriage and a platen are driven to perform the new line. Succeedingly, in order to discriminate whether the line before the new line is a final printing line, the value of the printing line width memory region 44 is added to the value twice the value of a paper feed width memory region 43 and the obtained value is compared with the value of a paper width memory region. It is judged whether the width of paper is larger and, if the width of paper is not larger, it is judged that the printing of a final printing line was finished and a buzzer issues an alarm to an operator and a platen is rotated at an angle equal to or more than the rotary angle corresponding to a paper feed width to perform the discharge of the paper.
Patent JP-2000009010-A (JP)
Title: Ignition device for internal combustion engine
Inventor: ITO TAKASHI
IPC: F02P3/05
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To exactly carry out an ignition control by connecting a high voltage end of an ignition coil connected in parallel through a high voltage diode having a higher breakdown voltage value than a required secondary voltage. SOLUTION: Since a high voltage diode 31 has a higher breakdown voltage than a required secondary voltage of an engine, a voltage generated at a secondary side of an ignition coil is discharged between electrodes of the ignition plug without receiving an influence of a secondary side of the other ignition plug, thereby, an ignition control is certainly carried out. If a breakdown voltage of a high voltage diode 31 is lower than a required secondary voltage of an engine, a high voltage diode 31 is broken by a voltage generated at a secondary side of the ignition coil at a lower voltage than that of a discharge of the ignition plug and a discharge of the ignition plug is not generated. An output end through the high voltage diode 31 induces a high voltage according to an ignition control signal. Igniter units 26-29 are built in the ignition coil.
Patent JP-H0925086-A (JP)
Title: Control method and device of cable crane
Inventor: SATO MITSUAKI
IPC: B66C13/48
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To improve controllability of a cable crane by removing looseness of a cable by winding up the cable after confirming and implanting a bucket at a concrete loading position. SOLUTION: Implantation of a bucket 4 to a bunker line 10 10 is confirmed afterconfirming that the bucket 4 is positioned below a position detection sensor 10a, a controller 20a for a take-up motor is in an off state and a take-up cable stops still. Thereafter, the take-up cable is wound up by driving the take-up motor 20 at low torque. As torque of the take-up motor 20 is set in a range where the bucket 4 cannot be lifted up, only removal of looseness is carried out without the take-up cable wound up after the take-up cable comes to be in a tensional state and in a stationary state. Thereafter, elimination of looseness of the take-up cable is confirmed by stillness of the cable, a reference point of a rotary encoder 21 is revewed, and a working range of a limit switch 22 is renewed.
Patent JP-2001002486-A (JP)
Title: Production of organic fertilizer containing silicic acid
Inventor: YAGIHASHI SHINJI
IPC: C05F17/00
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To obtain a fertilizer containing uniformly plentiful silicic acid, maintaining soil fertility and effective for giving falling resistance and resistance to damage by disease and pest to a plant by adding silicic acid or material rich in silicic acid to organic waste which is discharged from a food industry or the like and has a specific moisture content and fermenting it by supplying oxygen while agitating. SOLUTION: The organic wastes, which are, for example, brewer's grains or lees of fishes or cereals discharged from a food manufacturing factory, a food processing factory, etc., and has 65±5% moisture content, and silicic acid or the material rich in silicic acid such as diatomaceous earth and waste diatomaceous earth as industrial waste are blended by around 1:0.1-1:1, which is then fermented while agitated.  It is preferable that this fermentation is carried out by inoculating this mixture with an aerobic seed germ or making good use of aerobic germs existing in the surroundings of a manufacturing site, supplying oxygen while agitating to go around the whole raw material and keeping the moisture content at 65±5%. by this means, such objective silicic acid- containing organic fertilizer can be obtained, as contains preferably 10% or higher silicic acid to be uniformly dispersed.
Patent JP-2001006658-A (JP)
Title: Battery device and lithium ion secondary battery
Inventor: IWATA MIKIO
IPC: H01M10/0585
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To safely halt operations of cells having large capacity those even serially connected when generating abnormalities by forming each of separators of the cells of a heat-resistant porous film molten at high temperature but still having porous properties and by arranging a switching device on a serial circuit of the cells opened when abnormality. SOLUTION: A cell 10 houses and seals power generating stacks 12 in two stages. Separators 15 are constituted of a heat-resistant porous film such as a polyimide film for example. About 120 of the required cells 10 are serially connected and a switching devices are disposed on the series circuits of the cells 10. When an internal short circuit or external short circuit is generated to carry an abnormal current, the switching devices detect it and open spontaneously and a fault current is promptly cut off. At this time, even if the inside of each of the cells 10 has a high temperature due to the abnormal current, porous properties of the separators 15 are not lost by melting to cause shutdown because of the heat-resistant porous film.
Patent JP-H0618713-A (JP)
Title: Production of color filter
Inventor: TATENO MASAHIKO
IPC: G02B5/20
Filed: 1992-06-30
Abstract: PURPOSE:To provide the process for production of the color filter which eliminates the possibility inducing the danger in handling and environmental pollution and has stable quality. CONSTITUTION:A water-soluble transparent photosensitive resin layer is formed on a glass substrate 1 and a mixture composed of pigments 3 and water is sprayed through an orifice onto this resin layer 2 under a high-pressure condition. The surface of the resin layer 2 is dissolved by the effect of the water in the mixture and the pigments 3 get into the specified deep part thereof. In addition, the surface is coated with the dissolved photosensitive resin. The transparent photosensitive resin layer 2 into which the pigments 3 are incorporated is selectively exposed and developed to form transparent colored layers 4 of respective colors in the picture element parts of the glass substrate 1, by which the color filter is produced. The approximately specified amt. of the pigments 3 are uniformly incorporated into the transparent photosensitive resin layer 2 even if a film thickness distribution arises at the time of forming the resin layer by coating, and there fore, the spectral characteristics thereof are uniformalized. Since an org. solvent is not used in this method, the environmental pollution, etc., are prevented.
Patent JP-S6150553-A (JP)
Inventor: MASUDA TADASHI
IPC: A61B5/296
Filed: 1984-08-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5877023-A (JP)
Title: Information recording medium
Inventor: KOBAYASHI KAZUO
IPC: G11B5/62
Filed: 1981-10-30
Abstract: PURPOSE:To provide an information recording medium which permits recording of visual patterns on both sides and permits mechanical reading as well by providing thermosensitive recording layers on both surfaces and providing a magnetic recording layer in the inside. CONSTITUTION:A thermosensitive recording layer 13 is provided on one surface of a base 12 and a magnetic recording layer 14 and a thermosensitive recording layer 15 thereon are provided on the other surface. Otherwise, a magnetic recording layer 22 is provided between bases 23 and 24 and thermosensitive recording layers 25, 26 are provided on the surfaces of the base 22 and the base 23.
Patent JP-S5695363-A (JP)
Title: Painting method
Inventor: KUBO KEIJI
IPC: B05C5/04
Filed: 1979-12-28
Abstract: PURPOSE: To uniformly paint and produce a smooth paint film, by bringing a painting liquid discharged in upward direction by means of the feeding device of the painting liquid equipped with a slit-shaped exit in contact with a base body movable within a range of reachable highest limit of the painting liquid.  
     CONSTITUTION: The painting liquid in a storage tank 1 is transferred to a head tank 4 via a filter 3 by a constant flow rate pump 2. The painting liquid 13 in a head tank 4 is fed to a slit nozzle 6 via a flow rate control valve 5 and then discharged in upward direction through a slit-shaped exit port 9 and swelled while keeping a circular section formed by its surface tension within a range of its reachable highest limit (h) collapsing its circular form by losing the balance between its surface tension and the gravity exerted on it, so that the total quantity of the painting liquid 13 flown out of the port will be painted on the base body 12. Thus the total quantity of the painting liquid can be uniformly painted and paint of beautiful appearance as well as flat surface can be obtained for any painting width. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0463722-A (JP)
Title: Vehicle resonator
Inventor: MIURA TSUTOMU
IPC: B60K13/02
Filed: 1990-06-30
Abstract: PURPOSE:To prevent noise with resonance hindered by providing a resonator bracket, fixed to a lamp support and a front fender apron respectively, and also fixing a resonator the on resonator arranged between the lamp support and the front fender apron. CONSTITUTION:A resonator 10, arranged among the lamp support 4, front fender 6 and front fender apron 8 of a vehicle 2, is provided on the intake system of an internal combustion engine 30 to prevent noise in the intake system. A resonator bracket 18, fixed to the lamp support 4 and the front fender apron 8 respectively and also fixing the resonator 10, is provided on the resonator 10. The resonator bracket 18 is fixed to the first fitting surface A of the lamp support 4 with fixing bolts 20-1 and 20-2. A locking hook part 24 is formed on another end 18C side opposite to one end 18a, and the resonator 10 is fixed to the upper surface 18t of the resonator bracket 18 by locking one end of a resonator band 26 to the locking hook part 24.
Patent JP-H0337052-A (JP)
Title: Ultrasonic diagnostic device
Inventor: KAWASAKI SHUICHI
IPC: G01N29/44
Filed: 1989-07-05
Abstract: PURPOSE:To well obtain a ultrasonic diagnostic information by setting switches on an operating means to divide and set the cutoff frequency of a filter into M from a low flow speed to a high flow speed in response to the flow speed portion desired by an operator finely or roughly. CONSTITUTION:A panel SW 26 has a minimum flow speed setting SW 26a, a maximum flow speed setting SW 26b, a FILTER, AUTO/MANUAL SW 26d, and an UP/DOWN SW 26c increasing or decreasing the cutoff frequency fc by a manual action. When switches SW 26a-26d on the panel SW 26 are set, the cutoff frequency fc of a digital filter 8 can be divided and set into M from the minimum flow speed Vmin to the maximum flow speed Vmax finely or roughly in response to the flow speed portion desired by an operator, thus the crack component K and the Doppler shift signal D which are serum informations can be digitally cutoff-controlled properly, and only the Doppler shift signal D is obtained. Good ultrasonic diagnostic information is obtained in the optimum set state according to the diagnostic portion.